APA (7th ed.) Citation

Hornung, R. Ambassador of good will. Selbstverl.

Chicago Style (17th ed.) Citation

Hornung, Roland. Ambassador of Good Will. [Regensburg]: Selbstverl.

MLA (9th ed.) Citation

Hornung, Roland. Ambassador of Good Will. Selbstverl.

Warning: These citations may not always be 100% accurate.